112435553 has 2 divisors, whose sum is σ = 112435554. Its totient is φ = 112435552.

The previous prime is 112435541. The next prime is 112435567. The reversal of 112435553 is 355534211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102657424 + 9778129 = 10132^2 + 3127^2 .

It is a cyclic number.

It is not a de Polignac number, because 112435553 - 2⁴ = 112435537 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (112435573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56217776 + 56217777.

It is an arithmetic number, because the mean of its divisors is an integer number (56217777).

Almost surely, 2^112435553 is an apocalyptic number.

It is an amenable number.

112435553 is a deficient number, since it is larger than the sum of its proper divisors (1).

112435553 is an equidigital number, since it uses as much as digits as its factorization.

112435553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9000, while the sum is 29.

The square root of 112435553 is about 10603.5632218608. The cubic root of 112435553 is about 482.6524926289.

Adding to 112435553 its reverse (355534211), we get a palindrome (467969764).

The spelling of 112435553 in words is "one hundred twelve million, four hundred thirty-five thousand, five hundred fifty-three".